Great suggestions above (except for receivers over integrated amps and the reliability of Sony gear), but let me add one comment:
If you buy an integrated amp first, then you must match your future speakers to the specifications of the amp you have already chosen (unless you want to purchase another amplifier). This could severely limit your future speaker choices.
Each speaker presents different loads for your amplifier. The most common speaker problems are low efficiency, low characteristic impedance (<4 ohm), and difficult load characteristics (such as the capacitive load of electrostatic speakers). Some speakers need very high current, high power amplifiers; some requirement amplifiers that can operate into very low impedances without becoming unstable, some require amplifiers that like capacitive loads (such as tube amps), etc. Will your future speakers be a good match for your chosen amplifier? If it's a high efficiency, 8-ohm impedance, and resistive load, then you will probably be ok otherwise, you may need a different amp.
For me, its easier to find a speaker I love and then get the best amp I can afford to drive it, rather than have my speaker choice dictated by my amplifier. Just some food for thought!
If you buy an integrated amp first, then you must match your future speakers to the specifications of the amp you have already chosen (unless you want to purchase another amplifier). This could severely limit your future speaker choices.
Each speaker presents different loads for your amplifier. The most common speaker problems are low efficiency, low characteristic impedance (<4 ohm), and difficult load characteristics (such as the capacitive load of electrostatic speakers). Some speakers need very high current, high power amplifiers; some requirement amplifiers that can operate into very low impedances without becoming unstable, some require amplifiers that like capacitive loads (such as tube amps), etc. Will your future speakers be a good match for your chosen amplifier? If it's a high efficiency, 8-ohm impedance, and resistive load, then you will probably be ok otherwise, you may need a different amp.
For me, its easier to find a speaker I love and then get the best amp I can afford to drive it, rather than have my speaker choice dictated by my amplifier. Just some food for thought!